/* ============================================================
   coltellinosvizzero — design system
   Font: display "Space Grotesk", body "IBM Plex Sans", utility "IBM Plex Mono"
   ============================================================ */
/* ---- Font self-hosted (niente più chiamate a Google Fonts) ---- */
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:400;font-display:swap;src:url('../font/SpaceGrotesk-Regular.woff2') format('woff2');}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:500;font-display:swap;src:url('../font/SpaceGrotesk-Medium.woff2') format('woff2');}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:600;font-display:swap;src:url('../font/SpaceGrotesk-SemiBold.woff2') format('woff2');}
@font-face{font-family:'Space Grotesk';font-style:normal;font-weight:700;font-display:swap;src:url('../font/SpaceGrotesk-Bold.woff2') format('woff2');}

@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url('../font/IBMPlexSans-Regular.woff2') format('woff2');}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url('../font/IBMPlexSans-Medium.woff2') format('woff2');}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url('../font/IBMPlexSans-SemiBold.woff2') format('woff2');}

@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url('../font/IBMPlexMono-Regular.woff2') format('woff2');}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url('../font/IBMPlexMono-Medium.woff2') format('woff2');}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url('../font/IBMPlexMono-SemiBold.woff2') format('woff2');}
:root{
  /* -- dark theme (default) -- */
  --bg:        #14161a;
  --surface:   #1b1e24;
  --surface-2: #20242b;
  --border:    #2b2f37;
  --text:      #e9e6df;
  --text-dim:  #a3a8b0;
  --brass:     #c99a4a;
  --brass-ink: #161310;
  --steel:     #6fa3bd;
  --good:      #6fbf8b;

  --radius: 14px;
  --radius-sm: 8px;
  --maxw: 1180px;
  --gallery-h: min(70vh, 620px);

  --shadow: 0 18px 40px -20px rgba(0,0,0,.55);
  --ease: cubic-bezier(.22,.9,.3,1);
}

[data-theme="light"]{
  --bg:        #eceef0;
  --surface:   #ffffff;
  --surface-2: #f3f4f6;
  --border:    #dadde1;
  --text:      #1a1c1f;
  --text-dim:  #5b6168;
  --brass:     #a8762a;
  --brass-ink: #fff8ec;
  --steel:     #2f6680;
  --good:      #2f8f5c;
  --shadow: 0 18px 40px -22px rgba(20,22,26,.25);
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  transition: background-color .25s var(--ease), color .25s var(--ease);
  -webkit-font-smoothing: antialiased;
  position: relative;
}
/* trama di sfondo ambiente: un filo di "carta da disegno tecnico", presente
   ovunque ma quasi impercettibile — non deve mai competere col contenuto */
body::before{
  content:"";
  position: fixed; inset: 0;
  background-image: radial-gradient(circle, color-mix(in srgb, var(--text) 9%, transparent) 1px, transparent 1.5px);
  background-size: 28px 28px;
  opacity: .55;
  pointer-events: none;
  z-index: -1;
}

h1,h2,h3{
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  line-height: 1.08;
  margin: 0 0 .5em;
  letter-spacing: -.01em;
}
p{ margin: 0 0 1em; color: var(--text); }
a{ color: var(--steel); text-decoration: none; }
a:hover{ text-decoration: underline; }

.mono{ font-family: "IBM Plex Mono", monospace; }

:focus-visible{
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- header ---------- */
.site-header{
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height: 68px;
}
.logo{
  font-family:"IBM Plex Mono", monospace;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  display:flex; align-items:baseline; gap:.15em;
}
.logo .accent{ color: var(--brass); }
.logo:hover{ opacity: .82; }
.logo small{
  display:block;
  font-size: .62rem;
  font-weight: 400;
  letter-spacing: .08em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.nav-actions{ display:flex; align-items:center; gap: 18px; }
.nav-link{ color: var(--text-dim); font-size: .92rem; }
.nav-link:hover{ color: var(--text); }

.theme-toggle{
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor:pointer;
  display:flex; align-items:center; justify-content:center;
  font-size: 1.05rem;
  transition: transform .2s var(--ease), border-color .2s;
}
.theme-toggle:hover{ border-color: var(--brass); transform: rotate(-12deg); }

/* ---------- hero ---------- */
.hero{
  padding: 76px 0 64px;
  position: relative;
  overflow: hidden;
  --mx: 60%; --my: 20%; /* posizione del bagliore, aggiornata dal mouse via JS */
}
.hero::before{
  content:"";
  position:absolute; inset: 0;
  background: radial-gradient(540px circle at var(--mx) var(--my), color-mix(in srgb, var(--brass) 20%, transparent), transparent 68%);
  pointer-events:none;
}
@keyframes cs-fade-up{ from{ opacity:0; transform: translateY(18px); } to{ opacity:1; transform: none; } }
.hero .eyebrow{ animation: cs-fade-up .65s var(--ease) both; }
.hero h1{ animation: cs-fade-up .65s var(--ease) .08s both; }
.hero .lede{ animation: cs-fade-up .65s var(--ease) .16s both; }
.hero .typewriter-row{ animation: cs-fade-up .65s var(--ease) .24s both; }
.hero .hero-actions{ animation: cs-fade-up .65s var(--ease) .32s both; }
.eyebrow{
  font-family:"IBM Plex Mono", monospace;
  font-size: .78rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brass);
  display:flex; align-items:center; gap:.6em;
  margin-bottom: 18px;
}
.eyebrow::before{ content:""; width:22px; height:1px; background:var(--brass); display:inline-block;}

.hero h1{
  font-size: clamp(2.1rem, 5.4vw, 3.6rem);
  max-width: 14ch;
}
.hero .lede{
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  color: var(--text-dim);
  max-width: 46ch;
  margin-top: 14px;
}

.typewriter-row{
  margin-top: 28px;
  display:flex; align-items:flex-start; gap:.5em;
  font-family:"IBM Plex Mono", monospace;
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.4;
}
.typewriter-row .prompt{ color: var(--brass); flex: none; }
.typewriter-row .tw-wrap{ flex: 1; min-width: 0; min-height: calc(1.4em * 2); }
@media (max-width: 600px){
  .typewriter-row{ flex-direction: column; gap: 2px; }
  .typewriter-row .tw-wrap{ min-height: calc(1.4em * 3); }
}
#typewriter{ color: var(--text); border-right: 2px solid var(--brass); padding-right:4px; animation: blink 1s step-end infinite; }
@keyframes blink{ 50%{ border-color: transparent; } }

.hero-actions{ margin-top: 36px; display:flex; gap: 14px; flex-wrap: wrap; }
.btn{
  display:inline-flex; align-items:center; gap:.5em;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  cursor:pointer; border: 1px solid transparent;
  transition: transform .15s var(--ease), box-shadow .15s var(--ease);
}
.btn:hover{ transform: translateY(-2px); text-decoration:none; }
.btn-primary{ background: var(--brass); color: var(--brass-ink); }
.btn-primary:hover{ box-shadow: 0 12px 24px -10px color-mix(in srgb, var(--brass) 60%, transparent); }
.btn-ghost{ border-color: var(--border); color: var(--text); background: transparent; }
.btn-ghost:hover{ border-color: var(--brass); }

/* ---------- value props ---------- */
.values{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px;
  margin: 56px 0 8px;
}
.value-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 22px 20px;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.value-card:hover{ transform: translateY(-4px); border-color: var(--brass); }
.value-card .glyph{ font-size: 1.4rem; transition: transform .3s var(--ease); }
.value-card:hover .glyph{ transform: scale(1.15) rotate(-6deg); }
.value-card h3{ font-size: 1.04rem; margin: 14px 0 6px; }
.value-card p{ color: var(--text-dim); font-size: .92rem; margin: 0; }

/* ---------- section heads ---------- */
.section{ padding: 72px 0; border-top: 1px solid var(--border); }
.section-head{
  display:flex; justify-content:space-between; align-items:flex-end;
  flex-wrap: wrap; gap: 16px;
  margin-bottom: 32px;
}
.section-head h2{ font-size: clamp(1.5rem, 3vw, 2rem); }
.section-head p{ color: var(--text-dim); max-width: 52ch; margin:6px 0 0; }

/* ---------- filter pills ---------- */
.pills{ display:flex; gap: 10px; flex-wrap: wrap; }
.pill{
  font-family:"IBM Plex Mono", monospace;
  font-size: .82rem;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
}
.pill[aria-pressed="true"]{
  background: var(--brass);
  border-color: var(--brass);
  color: var(--brass-ink);
}

/* ---------- project grid / cards ---------- */
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 28px;
}
.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display:flex; flex-direction:column;
  text-decoration:none; color: var(--text);
  position: relative;
  --rx: 0deg; --ry: 0deg; --gx: 50%; --gy: 50%;
  transform: translateY(0) perspective(900px) rotateX(var(--ry)) rotateY(var(--rx));
  transition: transform .25s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{
  transform: translateY(-6px) perspective(900px) rotateX(var(--ry)) rotateY(var(--rx));
  border-color: var(--brass);
  box-shadow: var(--shadow);
  text-decoration:none;
}
.card::after{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(280px circle at var(--gx) var(--gy), color-mix(in srgb, var(--brass) 16%, transparent), transparent 70%);
  opacity: 0;
  transition: opacity .3s var(--ease);
  pointer-events: none;
}
.card:hover::after{ opacity: 1; }
.card-media{
  aspect-ratio: 16/10;
  background: var(--surface-2);
  overflow:hidden;
  position:relative;
}
.card-media img{
  width:100%; height:100%; object-fit: cover; object-position: top;
  transition: transform .4s var(--ease);
  display:block;
}
.card:hover .card-media img{ transform: scale(1.06); }
.card-badge{
  position:absolute; top:10px; left:10px;
  font-family:"IBM Plex Mono", monospace;
  font-size:.68rem; letter-spacing:.06em; text-transform:uppercase;
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  color: var(--text);
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--border);
  backdrop-filter: blur(4px);
}
.card-body{ padding: 18px 20px 20px; display:flex; flex-direction:column; gap:8px; flex:1; }
.card-body h3{ font-size: 1.08rem; margin:0; }
.card-body p{ color: var(--text-dim); font-size: .9rem; margin:0; }
.tag-row{ display:flex; gap:6px; flex-wrap:wrap; margin-top: auto; padding-top: 10px; }
.tag{
  font-family:"IBM Plex Mono", monospace;
  font-size: .68rem;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 7px;
}

.empty-state{
  text-align:center; padding: 50px 0; color: var(--text-dim);
  font-family: "IBM Plex Mono", monospace; font-size: .9rem;
}

/* ---------- chi sono ---------- */
.about{ display:grid; grid-template-columns: 1fr; gap: 18px; max-width: 64ch; }
.about p{ color: var(--text-dim); }
.about p strong{ color: var(--text); }

.stats-strip{
  display:flex; flex-wrap:wrap; gap: 36px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
}
.stat{ min-width: 120px; }
.stat-num{
  display:block;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
  font-weight: 700;
  color: var(--brass);
  line-height: 1;
}
.stat-label{
  display:block;
  font-family: "IBM Plex Mono", monospace;
  font-size: .76rem;
  color: var(--text-dim);
  margin-top: 6px;
  max-width: 16ch;
}

/* ---------- rivelazione allo scroll ---------- */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
.reveal.in-view{ opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity: 1; transform: none; }
}

/* ---------- footer ---------- */
.site-footer{ border-top: 1px solid var(--border); padding: 40px 0 50px; }
.site-footer .wrap{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap: 18px;
  font-size: .85rem; color: var(--text-dim);
}
.site-footer a{ color: var(--text-dim); }
.site-footer a:hover{ color: var(--brass); }
.footer-links{ display:flex; gap:18px; flex-wrap:wrap; }

/* ============================================================
   project detail page
   ============================================================ */
.breadcrumb{ padding: 28px 0 0; }
.back-link{
  font-family:"IBM Plex Mono", monospace;
  font-size: .85rem; color: var(--text-dim);
  display:inline-flex; align-items:center; gap:.4em;
}
.back-link:hover{ color: var(--brass); }

.project-head{ padding: 24px 0 8px; }
.project-head .cat{
  font-family:"IBM Plex Mono", monospace;
  font-size:.78rem; letter-spacing:.1em; text-transform:uppercase;
  color: var(--brass);
}
.project-head h1{ font-size: clamp(2rem, 4.6vw, 3rem); margin-top:10px; }
.project-head .tagline{ font-size: 1.1rem; color: var(--text-dim); max-width: 56ch; }

.project-body{
  display:grid; grid-template-columns: 1.5fr 1fr; gap: 40px;
  padding: 36px 0 0;
  align-items: start;
}
.project-desc p{ color: var(--text); }
.stack-box{
  background: var(--surface); border:1px solid var(--border); border-radius: var(--radius);
  padding: 20px;
}
.stack-box h3{ font-size: .8rem; text-transform:uppercase; letter-spacing:.08em; color: var(--text-dim); margin: 0 0 12px;}
.stack-box .tag-row{ padding-top:0; }
.cta-box{ margin-top: 18px; }

/* ---------- gallery / slideshow ---------- */
.gallery{
  margin: 44px 0 0;
  position: relative;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow:hidden;
}
.gallery-frame{
  height: var(--gallery-h);
  position:relative;
  z-index: 0; /* crea un contesto di stacking isolato: le sue immagini non "scappano" a coprire le frecce */
  display:flex;
  align-items:center;
  cursor: zoom-in;
}
.gallery-frame img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit: contain;
  opacity:0;
  transform: scale(.86);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
  pointer-events: none; /* solo l'immagine attiva deve poter ricevere click/tap */
  z-index: 1;
}
.gallery-frame img.active{
  opacity:1;
  transform: scale(1);
  pointer-events: auto;
  z-index: 2;
}

.gallery-nav{
  position:absolute; top:50%; transform: translateY(-50%);
  width:42px; height:42px; border-radius:50%;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  border: 1px solid var(--border);
  color: var(--text);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; font-size:1.1rem;
  backdrop-filter: blur(6px);
  z-index: 5; /* sopra al frame: prima capitava che l'immagine attiva le coprisse */
}
.gallery-nav.prev{ left: 14px; }
.gallery-nav.next{ right: 14px; }
.gallery-nav:hover{ border-color: var(--brass); color: var(--brass); }

.gallery-dots{
  display:flex; justify-content:center; gap:8px;
  padding: 14px 0;
  position: relative;
  z-index: 5;
}
.gallery-dot{
  width:8px; height:8px; border-radius:50%;
  background: var(--border); border:none; cursor:pointer; padding:0;
}
.gallery-dot[aria-current="true"]{ background: var(--brass); width:22px; border-radius:5px; transition: width .2s; }

.gallery-count{
  position:absolute; bottom: 14px; right: 16px;
  font-family:"IBM Plex Mono", monospace; font-size:.75rem;
  color: var(--text-dim);
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  padding: 3px 8px; border-radius:6px;
  z-index: 3; /* sopra entrambe le immagini, contenuto nel frame */
}

/* lightbox — vive direttamente sotto <body> per poter coprire tutta la
   finestra ed "esplodere fuori" dalla galleria, non più confinata nel
   riquadro che la conteneva */
.lightbox{
  position: fixed; inset:0;
  display:none; align-items:center; justify-content:center;
  z-index: 1000; padding: 30px;
  background: rgba(8,9,11,0);
  transition: background .35s var(--ease);
}
.lightbox.open{ display:flex; }
.lightbox.shown{ background: rgba(8,9,11,.93); cursor: zoom-out; }
.lightbox img{
  max-width: 100%; max-height: 100%; border-radius: 8px; cursor: default;
  transform: scale(.2); opacity: 0;
  transition: transform .42s cubic-bezier(.2,1.3,.35,1), opacity .3s var(--ease);
  box-shadow: 0 30px 80px -20px rgba(0,0,0,.7);
}
.lightbox.shown img{ transform: scale(1); opacity: 1; }
.lightbox-close{
  position:absolute; top:20px; right:24px;
  background:none; border:none; color:#fff; font-size:1.8rem; cursor:pointer;
  z-index: 2;
}
.lightbox-nav{
  position:absolute; top:50%; transform: translateY(-50%);
  width:48px; height:48px; border-radius:50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.28);
  color: #fff;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; font-size:1.3rem;
  z-index: 2;
}
.lightbox-nav:hover{ background: rgba(255,255,255,.18); }
.lightbox-nav.prev{ left: 16px; }
.lightbox-nav.next{ right: 16px; }
.lightbox-count{
  position:absolute; bottom: 22px; left:50%; transform: translateX(-50%);
  font-family:"IBM Plex Mono", monospace; font-size:.78rem;
  color: rgba(255,255,255,.8);
  background: rgba(255,255,255,.1);
  padding: 4px 11px; border-radius: 999px;
}
@media (prefers-reduced-motion: reduce){
  .lightbox img{ transition: opacity .2s; transform: none; }
  .lightbox.shown img{ transform: none; }
}

/* ============================================================
   pagina 404 — easter egg
   ============================================================ */
.error-page{
  padding: 90px 0 100px;
  text-align: center;
}
.error-page .error-code{
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(3.5rem, 12vw, 6.5rem);
  font-weight: 700;
  color: var(--brass);
  line-height: 1;
  margin-bottom: 6px;
}
.error-page h1{
  font-size: clamp(1.4rem, 3vw, 2rem);
  margin-bottom: 10px;
}
.error-page .error-lede{
  color: var(--text-dim);
  max-width: 46ch;
  margin: 0 auto 36px;
}

.terminal{
  max-width: 620px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: left;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.terminal-bar{
  display:flex; align-items:center; gap:7px;
  padding: 10px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.terminal-dot{
  width:9px; height:9px; border-radius:50%;
  background: var(--border);
}
.terminal-dot.live{ background: var(--brass); }
.terminal-title{
  margin-left: 6px;
  font-family:"IBM Plex Mono", monospace;
  font-size: .72rem;
  color: var(--text-dim);
}
.terminal-body{
  font-family:"IBM Plex Mono", monospace;
  font-size: .88rem;
  padding: 20px 22px 24px;
  min-height: 168px;
}
.terminal-body .cmd{ color: var(--steel); margin-bottom: 12px; word-break: break-all; }
.terminal-body .cmd::before{ content: "$ "; color: var(--text-dim); }
.terminal-line{
  color: var(--text-dim);
  margin: 0 0 7px;
  opacity: 0;
  animation: cs-fade-in .35s var(--ease) forwards;
}
.terminal-line.final{ color: var(--brass); font-weight: 600; margin-top: 4px; }
.terminal-cursor{
  display:inline-block;
  width: 7px; height: 1em;
  background: var(--brass);
  vertical-align: -2px;
  animation: blink 1s step-end infinite;
}
@keyframes cs-fade-in{ to{ opacity: 1; } }

.error-actions{
  margin-top: 30px;
  display:flex; gap: 12px; justify-content:center; flex-wrap: wrap;
}

@media (prefers-reduced-motion: reduce){
  .terminal-line{ animation: none; opacity: 1; }
}

/* ---------- misc ---------- */
.skip-link{
  position:absolute; left:-9999px;
  background: var(--brass); color: var(--brass-ink); padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus{ left: 16px; top: 16px; z-index: 999; }

/* ---------- responsive ---------- */
@media (max-width: 880px){
  .values{ grid-template-columns: 1fr; }
  .grid{ grid-template-columns: repeat(2, 1fr); }
  .project-body{ grid-template-columns: 1fr; }
}
@media (max-width: 600px){
  .wrap{ padding: 0 18px; }
  .grid{ grid-template-columns: 1fr; }
  .hero{ padding: 48px 0 40px; }
  .nav-link{ display:none; }
  .site-footer .wrap{ flex-direction: column; }
  :root{ --gallery-h: 50vh; }
  .gallery-nav{ width:36px; height:36px; }
  .lightbox-nav{ width:38px; height:38px; font-size:1.1rem; }
  .lightbox{ padding: 16px; }
  .stats-strip{ gap: 24px 32px; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* ============================================================
   WebApp: bottone, popup disclaimer, icona di richiamo
   ============================================================ */
.btn-webapp{
  background: var(--brass);
  color: var(--brass-ink);
  border: none;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
}
.btn-webapp:hover{ filter: brightness(1.08); }

/* link al repository del singolo progetto */
.btn-github{
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}
.btn-github:hover{ border-color: var(--brass); }